Potassium and Amino Acids, a perfect pair for protection against stress and fruit fattening.
Potassium is an abundant element in nature (in terms of cations, it is the most abundant), which is often detected at high concentrations, greater than 150 ppm, in chemical soil analyses. However, as in the case of other elements, Potassium is not completely assimilable, there is a mineral fraction not available for the plant in …